linux-kernel - Re: [PATCH 0/2] USB: serial: cp210x: provide gpio valid mask

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Message-ID: <YHQaRb7bOYc+H8Fh@hovoldconsulting.com>
Date:   Mon, 12 Apr 2021 12:00:37 +0200
From:   Johan Hovold <johan@...nel.org>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Pho Tran <photranvan0712@...il.com>, Hung.Nguyen@...abs.com,
        Tung.Pham@...abs.com, USB <linux-usb@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] USB: serial: cp210x: provide gpio valid mask

On Fri, Apr 09, 2021 at 07:23:11PM +0300, Andy Shevchenko wrote:
> On Fri, Apr 9, 2021 at 6:52 PM Johan Hovold <johan@...nel.org> wrote:
> >
> > Use the new GPIO valid-mask feature to inform gpiolib which pins are
> > available for use instead of handling that in a request callback.
> >
> > This also allows user space to figure out which pins are available
> > through the chardev interface without having to request each pin in
> > turn.
> 
> Thanks! I like the series.
> Independently on reaction on my comments:
> Reviewed-by: Andy Shevchenko <andy.shevchenko@...il.com>

Thanks for reviewing. Now applied.

Johan